I have some security concerns. Is the bellus3d scan sent to other companies/persons? Can the bellus3d scan be used to unlock my iphone or apps on my iphone? Is it possible to delete the scan if I want to?

Sorry for the late reply. So we do not do anything with your scans. All data is stored locally. In the future, we plan on having a cloud based platform, but that would be entirely optional, and models would only be uploaded with your explicit consent.